Sodium Benzoate And Bicarbonate And Potassium Sorbate

Sodium benzoate is a salt of benzoic acid, a common food preservative. Potassium sorbate is the potassium salt of sorbic acid, another widely used preservative. Sodium bicarbonate is commonly known as baking soda and is used as a leavening agent, acidity regulator, and cleaning agent.

Sodium benzoate and potassium sorbate are used together as preservatives to prevent the growth of mold, yeast, and bacteria in foods and beverages. Sodium bicarbonate is used as a leavening agent in baked goods, an acidity regulator in processed foods, and to help with browning.

Sodium benzoate and potassium sorbate are FDA-approved as food additives. The FDA considers them GRAS (Generally Recognized As Safe) when used according to good manufacturing practices. JECFA and EFSA have also evaluated these substances. While generally recognized as safe, some studies have explored potential links between sodium benzoate and hyperactivity in children, though evidence is mixed and not conclusive at typical intake levels.